Cov kab sib chaws feem ntau yog siv rau hauv cov tsev loj thiab nruab nrab ntawm pej xeem, xws li gymnasiums, clubs, aircraft hangars, exhibition halls thiab tos halls. Cov nroj tsuag me me thiab nruab nrab kuj tau pib nrov thiab siv. Qhov loj dua qhov ntev, qhov pom tseeb dua qhov zoo dua thiab kev lag luam ntawm cov qauv no.
Cov qauv kab sib chaws muaj cov yam ntxwv ntawm lub teeb yuag, siab zog, zoo zuag qhia tag nrho rigidity thiab muaj zog deformation muaj peev xwm, uas tuaj yeem siv rau hauv cov qauv dav hlau. Nws yog tsim rau cov qauv nrog ntau yam spans, tshwj xeeb tshaj yog rau cov qauv dav hlau complex. Cov spatial intersecting rods txhawb ib leeg, uas organically sib txuas cov pas nrig nrog kev txhawb nqa, yog li cov khoom siv yog kev lag luam. Tam sim no, qhov kev thov rau cov qauv kab sib chaws tseem nce ntxiv. Cov txheej txheem ru tsev yog tag nrho cov tsim los ntawm txias-tsim nyias-walled steel cov tswv cuab system, thiab cov pob txha hlau yog ua los ntawm super anti-corrosion high-strength txias-dov-dov galvanized ntawv, uas zoo tiv thaiv corrosion ntawm steel daim hlau nyob rau hauv tus txheej txheem. ntawm kev tsim kho thiab siv, thiab ua kom lub neej kev pab cuam ntawm lub teeb steel cov tswv cuab. Kev pabcuam lub neej ntawm cov qauv tuaj yeem ncav cuag 100 xyoo.
Raws li cov duab sib txawv, cov kab sib chaws tuaj yeem muab faib ua ob txheej txheej phaj kab sib chaws, ib txheej thiab ob txheej txheej plhaub kab sib chaws. Cov tswv cuab ntawm phaj hom qhov chaw truss thiab ob txheej txheej plhaub hom qhov chaw truss tau muab faib ua cov chord sab sauv, qis chord thiab cov tswv cuab hauv lub vev xaib, uas feem ntau dais nro thiab siab; Cov tswv cuab ntawm ib leeg-txheej plhaub qhov chaw truss dais tsis tsuas yog nro thiab siab, tab sis kuj khoov lub sij hawm thiab shear quab yuam. Tam sim no, feem ntau ntawm cov kab sib chaws nyob hauv Suav teb yog cov phaj kab sib chaws.
